Robotics and programming

2 wheel Nexus platform, 135mm

2-wheel Nexus platform of differential type, with a round body and a wheel diameter of 135 mm. The platform is equipped with a safety bumper with touch sensors, ultrasonic rangefinders for detecting obstacles, an Arduino microcontroller with an I/O expansion board for controlling DC motors and other peripheral devices. Permissible load up to 10kg.

• Set contents: 135mm wheel, pcs: 2. Faulhaber 12V DC electric motor, pcs: 2 Optical rotation angle sensor, pcs: 2 Arduino 328 controller, pcs: 1 Arduino IO Expansion board, pcs: 1 Ultrasonic range finder, pcs: 3 Touch sensor, bumper, pcs: 3
• General characteristics: Speed, m/sec: 0.8 Total weight, kg: 4.3 Permissible load, kg: 10
• Housing: Dimensions, mm: 357x313x267 Housing material: aluminum alloy Wheel diameter mm: 135 Wheel material: polyurethane, polypropylene
• Motor: Type: Faulhaber 12V DC Coreless Motor Power, W: 17 No-load current, mA: 75 Current with load, mA: 1400 No-load speed, rpm: 8100 Speed after gearbox, rpm: 120 Gear ratio: 64:1
• Controller: Type: Arduino ATMEGA328 with built-in motor controller Flash memory, KB: 32 (of which 2 are used by the bootloader) SRAM, KB: 2 EEPROM, KB: 1 Clock frequency, MHz: 16 Operating voltage, V: 5 Input voltage (recommended), V: 7-12 Input voltage (limits), V: 6-20 Digital I/O, pcs: 14 (of which 6 provide PWM output) Analog input ports, pcs: 8 DC current on I/O contacts, mA: 40 DC current at 3.3V, mA: 50 Power ports for 12V DC motors, pcs: 2
• I/O expansion board: Type: Arduino IO Expansion V1.2 Operating voltage, V: 5 RS485 interface, pcs: 1 Analog input ports, pcs: 8 Digital I/O, pcs: 13 (of which 6 provide PWM output) Power ports for 12V DC motors, pcs: 2 Support for various Arduino modules
• Sensors: Type: Ultrasonic rangefinder Arduino Measuring range, mm: 40 - 500 Accuracy, mm: 10 Connection interface: RS485 Type: Touch sensor, bumper Dimensions, mm: 105x33x25 Housing material: aluminum alloy